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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Aug 28

json-pdf-designer: an open-source PDF report designer you actually own the code of

#showdev #javascript #opensource #react

2 min read

Jul 25

🚀Backend Internals #5: Stop Installing Everything Globally—Understand Local vs Global npm Packages

#beginners #javascript #node #tutorial

4 min read

MSG.AI

Aug 29

How a WhatsApp Web Extension Interacts With the Chat Interface

#webdev #javascript #architecture #programming

5 min read

Pranav

Aug 17

I Built a 46-Tool PDF Editor That Never Touches a Server. Here's the WASM Architecture Behind It.

#showdev #webassembly #webdev #javascript

4 min read

Programming Central

Aug 28

Building Bulletproof Credit & Compute Billing Systems for GPU-Heavy Workflows

#javascript #typescript #ai #mcp

11 min read

Jul 25

CompressPower

#javascript #webdev #performance #webperf

2 min read

Pavel Kostromin

Jul 26

Enhancing JavaScript Screen Lock Security: Addressing Vulnerabilities in Enterprise Data Protection

#security #javascript #webauthn #tamperresistance

8 min read

Jul 25

Building a Single-File Offline Prompt Tool With Vanilla JS

#ai #javascript #webdev #tutorial

2 min read

Saya Mori

Jul 25

Serving a Large Art Set to a UI That Shows One Image

#webdev #performance #javascript #tutorial

4 min read

Jul 25

Designing Resilient Event-Driven Webhook Queues in n8n and Node.js for High-Volume Systems

#architecture #javascript #node #systemdesign

4 min read

Reet Singh

Aug 17

Good Boy Amnesia: An AI Detective Game where Memory IS the Gameplay 🐶🧠

#devchallenge #ai #gamedev #javascript

2 min read

Aug 28

WebSocket Engineering — Part 1: The Connection Is the Easy Part

#websocket #computerscience #javascript #beginners

5 min read

Ragesh Pikalmunde

Jul 26

I Built a Free Image Editor Because I Didn't Want to Pay for an Expensive One

#webdev #angular #ionic #javascript

2 min read

Muhammad Jazman

Jul 26

JavaScript Bookmarklet for Vidoes

#javascript #bookmarklet #video

1 min read

Summer Bug Smash: Smash Stories 🐛🛹

Bhavnish

Aug 8

Possessed by Production: The Ghost Execution That Ran Code Nobody Ever Wrote

#devchallenge #bugsmash #javascript #webdev

2 min read

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